Fat is a part of the human body, but in the west, fat is generally ingested from food. Once the human body often eats food with high fat content, a large amount of fat ingested in the body is usually not easily excreted by human organs, and the fat that cannot be excreted is accumulated in various parts of the body, making the human body look obese.
The formation of fat is not only due to the intake of high-calorie food, but also a lot of energy that the body can't discharge will become fat and accumulate in the body. Fat is a substance existing in subcutaneous tissues of human beings and animals. Many people think that plants have no fat, but in fact there is fat in plants. Most of the fat in plants will be refined into edible oil.
Of course, animal fat can also be used as edible oil, but for humans, the oil made by animals contains too many calories. Although animal fat oil is more fragrant and delicious than vegetable fat oil, it is also more likely to cause many diseases and lead to obesity. Let the indicators of the human body present an unhealthy state. So it is best to eat vegetable oil when cooking.
However, a proper amount of fat is a good energy storage substance for the human body, which can provide heat energy to the body, protect internal organs, maintain body temperature, help the body absorb vitamins and other nutrients, and participate in metabolism and other activities. Paying attention to the maintenance of body fat content is an important topic to keep healthy.
Fat is excreted mainly through the body's own metabolic function, but the fat that can be excreted in this way is very limited, and many fats cannot be excreted in this way, which eventually leads to fat accumulation. The way to get rid of fat is to burn calories. When you exercise, if there is not enough energy in your body.
The body will go to the whole body to find energy to maintain your exercise, and then pull fat as energy. This is also called fat consumption. When fat is consumed, it will be converted into sugar needed by the body. Cells use these sugars when they breathe, and finally disappear. This is also the way to excrete fat.
Some people will be obese because of too much body fat, which will affect their appearance. However, if they have the perseverance to exercise and consume fat in a healthy way, they will try liposuction to restore their appearance once and for all, but this way is not as beautiful as everyone imagined. If they do not pay attention to postoperative care, they often cannot restore their appearance.
When your fat is removed, the skin outside is actually loose and ugly. It is recommended not to take this method to reduce fat. All modern external fat elimination methods are not reliable, and the only way to eliminate fat is to exercise to consume fat. Of course, we should also control the growth of body fat, eat healthily at ordinary times, and don't eat foods with high fat content.
Extended data:
In the process of losing weight, fat will be converted into carbon dioxide and water, and then carbon dioxide will be exhaled by breathing, and water will be integrated into the circulatory system and excreted through urine or sweat. For example, you successfully lost weight 10 kg, 8.4 kg was excreted through the lungs, and 1.6 kg was converted into water.
In fact, almost all the food we eat will eventually be discharged from our lungs. After human consumption, the nutrients in food will be absorbed by blood and organs. After digestion, carbohydrates, almost all fats and protein will be converted into carbon dioxide and water, and a small amount of protein will become solids such as urea. Only dietary fiber will reach the large intestine undigested and intact.
People's Network-How is fat excreted?
People's Network-Where did all the fat after losing weight go? Converted into carbon dioxide and discharged with water.